Charging customers to use the toilet

One thing we have looked at in the past, and are looking at again, is the possibility of maybe putting a coin slot on the toilet door, so that people might actually have to spend a pound to spend a penny in future.

In 2011, the airline confirmed it was dropping the coin-operated scheme in favor of another controversial plan.

Nothing has been confirmed yet, but a spokesman for the Association of British Travel Agents did express concerns saying, "We all know how inconvenient it can be if a toilet on a plane is out of order. This move could be a step too far."

According to Ryanair's website, "less than 1% of passengers pay this boarding card reissue penalty which applies only in those rare cases where passengers fail to comply with their agreement, given at the time of booking, that they will web check in online before arriving at the departure airport."